Fix: last 30 days datafiles is 0, add the most downloaded datapackage
Fix: last 30 days datafiles is 0, add the most downloaded datapackage
Fix: table title style
Fix the datafiles for last 30 days error
Update DryadJournalSubmission.properties

Updated email contact for EvolApp at their request.
Merge pull request #250 from elenafeinstein/patch-2

Update DryadJournalSubmission.properties
Merge branch 'dryad-master' into dryad-dev
Merge remote-tracking branch 'origin/atmire-1446-32' into dryad-dev

Conflicts:
	dspace-api/src/main/java/org/dspace/content/Collection.java
	dspace/modules/xmlui/src/main/java/org/datadryad/dspace/statistics/SiteOverview.java